MSA Safety Incorporated
US ˙ NYSE ˙ US5534981064

SecurityMSA / MSA Safety Incorporated
InstitutionLazard Asset Management Llc
Latest Disclosed Ownership112,224 shares
Latest Disclosed Value $ 18,399,125
Lazard Asset Management Llc reports 3.61% decrease in ownership of MSA / MSA Safety Incorporated

On May 15, 2026 - Lazard Asset Management Llc filed a 13F-HR form disclosing ownership of 112,224 shares of MSA Safety Incorporated (US:MSA) valued at $18,399,125 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 116,433 shares of MSA Safety Incorporated. This represents a change in shares of -3.61% during the quarter. The current value of the position is $18,101,731 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F MSA SAFETY COM 553498106 112,224 -4,209 -3.61 18,399 -1.32 0.0303
2026-02-17 2025-12-31 13F MSA SAFETY COM 553498106 116,433 -21,199 -15.40 18,646 -21.27 0.0316
2025-11-14 2025-09-30 13F MSA SAFETY COM 553498106 137,632 31,830 30.08 23,682 139,205.88 0.0319
2025-08-14 2025-06-30 13F MINE SAFETY APP Common Stock 553498106 105,802 1,976 1.90 18 13.33 0.0244
2025-05-15 2025-03-31 13F MINE SAFETY APP Common Stock 553498106 103,826 -4,319 -3.99 15 -11.76 0.0234
2025-02-14 2024-12-31 13F MINE SAFETY APP Common Stock 553498106 108,145 -3,699 -3.31 18 -10.53 0.0262
2024-11-14 2024-09-30 13F MINE SAFETY APP Common Stock 553498106 111,844 33 0.03 20 -5.00 0.0265
2024-08-14 2024-06-30 13F MINE SAFETY APP Common Stock 553498106 111,811 -5,285 -4.51 21 -9.09 0.0263
2024-07-09 2024-03-31 13F/A-1 MINE SAFETY APP Common Stock 553498106 117,096 -15,505 -11.69 23 0.00 0.0276
2024-05-14 2024-03-31 13F MINE SAFETY APP Common Stock 553498106 117,096 -15,505 23 0.0275
2024-02-14 2023-12-31 13F MINE SAFETY APP Common Stock 553498106 132,601 -6,986 -5.00 22 0.00 0.0283
2023-11-14 2023-09-30 13F MINE SAFETY APP Common Stock 553498106 139,587 9,148 7.01 22 0.00 0.0299
2023-08-15 2023-06-30 13F MINE SAFETY APP Common Stock 553498106 130,439 550 0.42 23 29.41 0.0279
2023-05-15 2023-03-31 13F MINE SAFETY APP Common Stock 553498106 129,889 -210 -0.16 17 -99.91 0.0227
2023-02-15 2022-12-31 13F MINE SAFETY APP Common Stock 553498106 130,099 -6,215 -4.56 18,757 25.94 0.0258
2022-11-14 2022-09-30 13F MINE SAFETY APP Common Stock 553498106 136,314 1,162 0.86 14,894 -8.97 0.0218
2022-08-09 2022-06-30 13F MINE SAFETY APP Common Stock 553498106 135,152 -1,231 -0.90 16,362 -9.58 0.0221
2022-05-13 2022-03-31 13F MINE SAFETY APP Common Stock 553498106 136,383 5,590 4.27 18,096 -8.34 0.0210
2022-02-09 2021-12-31 13F MINE SAFETY APP Common Stock 553498106 130,793 17,470 15.42 19,743 19.58 0.0210
2021-11-15 2021-09-30 13F MINE SAFETY APP Common Stock 553498106 113,323 13,347 13.35 16,510 -0.26 0.0186
2021-08-12 2021-06-30 13F MINE SAFETY APP Common Stock 553498106 99,976 -2,699 -2.63 16,553 7.47 0.0186
2021-05-14 2021-03-31 13F MINE SAFETY APP Common Stock 553498106 102,675 -6,112 -5.62 15,403 -5.22 0.0187
2021-02-11 2020-12-31 13F MINE SAFETY APP Common Stock 553498106 108,787 69,333 175.73 16,251 207.09 0.0205
2020-11-13 2020-09-30 13F MINE SAFETY APP Common Stock 553498106 39,454 -4,742 -10.73 5,292 4.67 0.0074
2020-08-13 2020-06-30 13F MINE SAFETY APP Common Stock 553498106 44,196 41,076 1,316.54 5,056 1,505.08 0.0078
2020-05-14 2020-03-31 13F MINE SAFETY APP Common Stock 553498106 3,120 2,793 854.13 315 668.29 0.0006
2020-02-13 2019-12-31 13F MINE SAFETY APP Common Stock 553498106 327 327 41 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.